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异黄酮为具有雌激素样生物活性的植物成分,近年研究表明,异黄酮的雌激素样作用可以预防心血管疾病。本次探讨了异黄酮对乙酰胆碱及异丙肾上腺素诱导的血管弛缓反应的影响。 方法:对摘除卵巢(OVX)的成熟雌性大鼠每天给予异黄酮苷元(52％染料木黄酮、42％大豆黄酮、
Isoflavones are plant components with estrogen-like activity. Recent studies show that estrogen-like effects of isoflavones can prevent cardiovascular diseases. This study explored the effects of isoflavones on acetylcholine and isoproterenol-induced vasodilation. Methods: Adult female ovariectomized (OVX) rats were given isoflavone aglycone (52% genistein, 42% daidzein,